湖北农业科学 ›› 2020, Vol. 59 ›› Issue (12): 145-148.doi: 10.14088/j.cnki.issn0439-8114.2020.12.032

• 检测分析 • 上一篇    下一篇

SPME-GC/MS 联合分析法测定食用菊花花朵挥发性成分

陈志星1, 杨敏2, 姚茹瑜3, 赵娅红1, 刘敏荣1, 薛建平1, 黄飞燕2, 方宇2, 王启宇2, 贺世峰2, 余磊2   

  1. 1.昆明虹之华园艺有限公司,昆明 651700;
    2.昆明学院农学院/云南省都市特色农业工程技术研究中心, 昆明 650214;
    3.云南农业职业技术学院,昆明 650106
  • 收稿日期:2019-09-23 发布日期:2020-08-26
  • 通讯作者: 余 磊(1981-),男,教授,博士,主要从事高价值经济作物抗病良种资源收集及综合开发利用等研究,(电话)13708400503(电子信箱)yulei0425@163.com。
  • 作者简介:陈志星(1982-),男,山西阳高人,硕士,中级农艺师,主要从事菊花新品种研发研究,(电话)18287179717(电子信箱)172703057@qq.com
  • 基金资助:
    云南省科技重点研发计划项目 (2018BB011)

SPME-GC/MS analysis of chemical components of volatile components from edible chrysanthemum in flowers

CHEN Zhi-xing1, YANG Min2, YAO Ru-yu3, ZHAO Ya-hong1, LIU Min-rong1, XUE Jian-ping1, HUANG Fei-yan2, FANG Yu2, WANG Qi-yu2, HE Shi-feng2, YU Lei2   

  1. 1. Kunming Hongzhihua Gardening Co., Ltd., Kunming 651700, China;
    2. College of Agronomy/Yunnan Urban Agricultural Engineering & Technological Research Center, Kunming University, Kunming 650214, China;
    3. Yunnan Vocational and Technical College of Agriculture, Kunming 650106, China
  • Received:2019-09-23 Published:2020-08-26

摘要: 采用固相微萃取技术萃取食用菊花花朵挥发性成分,利用气相色谱-质谱联用技术进行分析,并用峰面积归一化法得出各组分的相对百分含量。结果表明,共鉴定出51 种挥发性成分,包括烯类、酯类、醇类,还有少量酸、杂环类和烷类物质,其中主要成分为单萜类化合物 α-蒎烯、β-月桂烯、α-松油烯、β-蒎烯、γ-松油烯等,相对含量分别为74.04%、5.24%、3.96%、3.44%、2.01%,共占总相对含量的88.69%。

关键词: 食用菊花, 香气成分, 固相微萃取, 气质联用技术

Abstract: Volatile chemical constituents in flowers of chrysanthemum were analyzed by means of top solid phase microextraction gas chromatography/mass spectrometry (SPME-GC/MS). The results showed that 51 volatile aroma components, including alkenes, esters, alcohols, and a small amount of acids, heterocycles and alkanes. The main component was monoterpenoids α-pinene, β-myrcene, α-terpinene, β-pinene, γ-terpinene, and their relative contents were 74.04%, 5.24%, 3.96%, 3.44% and 2.01% respectively, accounting for 88.69% of the total relative content.

Key words: edible chrysanthemum, aromatic components, SPME, GC-MS

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